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Tag Archives: climate

From “global warming” to “climate change” to “ecosystem management,” the buzzwords have changed, but the issue remains: enthusiasm and hype are part of the PR machine that drives the public perception of science. When well-meaning activists rely on emotions as a shortcut to get the cooperation of the public, the fabric of civic discourse is weakened. Lovelock positions himself outside the debate. Lovelock is a world-renowned scientist and environmentalist whose…

I’ve been blogging about the climate change issue for some time now. Here’s the latest, which responds to the exposure of private e-mails in which a climatologist is accused of acknowledging deliberately tweaking the data in order to make a stronger environmental case. [N]ot only did British investigators clear the East Anglia scientist at the center of it all, Phil Jones, of scientific impropriety and dishonesty in April, an investigation at…

It is dangerous to use local weather events (such as a heavy or light winter) to make judgments about global climate. With that caveat, I’m blogging the following because I’ve noted a shift in the online discussion about “global warming,” or the more general “climate change”. This essay does a good job exploring the events driving what seems to be a populist pushback. “The global warming movement as we have…

While the Church gets a lot of guff for its skeptical responses to Galileo’s astronomical findings, some Jesuit astronomers not only listened to his ideas but repeated his observations, and some university faculty members flatly refused to look through a telescope. Simplistic representations of scientific issues, with heroes and villains, make good stories, but rarely do justice to the science. Unquestioning media representation of the climate change issue — by…

The Australian publishes an interesting detail about coverage of climate change: Duffy asked Marohasy: “Is the Earth still warming?” She replied: “No, actually, there has been cooling, if you take 1998 as your point of reference. If you take 2002 as your point of reference, then temperatures have plateaued. This is certainly not whethat you’d expect if carbon dioxide is driving temperature because carbon dioxide levels have been increasing but…

Times Online: In December 2005 a study in the journal Nature offered the observation that the circulation in the North Atlantic Ocean, which sustains the Gulf Stream, had weakened by up to 30 per cent over the previous few decades. This figure and its juxtapositioning alongside the melodrama of films such as The Day after Tomorrow were amplified through the cooperation of scientists and media to result in headlines such…

‘One approach to seeing the future is through scenarios — carefully crafted “what if?” stories that let us imagine several different outcomes’, the book says. It suggests holding a ‘scenario party’ (seriously) where you can ‘pool the imaginations and experiences of your friends’. In short: we have no idea what the future will look like, but let’s knock about some shocking ‘what if?’ scenarios over a glass of wine to…